.btstrap {
  padding-bottom: 100px;
}
[class^="col-"] {
  padding-top: 10px;
  padding-bottom: 10px;
  border: 1px solid rgba(86, 61, 124, 0.2);
  background-color: rgba(86, 61, 124, 0.15);
  &:hover {
    border: 1px solid #ddd;
    background: #eee;
  }
}
